diff graal/com.oracle.truffle.ruby.runtime/src/com/oracle/truffle/ruby/runtime/core/RubyFalseClass.java @ 13514:0fbee3eb71f0

Ruby: import project.
author Chris Seaton <chris.seaton@oracle.com>
date Mon, 06 Jan 2014 17:12:09 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.truffle.ruby.runtime/src/com/oracle/truffle/ruby/runtime/core/RubyFalseClass.java	Mon Jan 06 17:12:09 2014 +0000
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2013 Oracle and/or its affiliates. All rights reserved. This
+ * code is released under a tri EPL/GPL/LGPL license. You can use it,
+ * redistribute it and/or modify it under the terms of the:
+ *
+ * Eclipse Public License version 1.0
+ * GNU General Public License version 2
+ * GNU Lesser General Public License version 2.1
+ */
+package com.oracle.truffle.ruby.runtime.core;
+
+import com.oracle.truffle.ruby.runtime.objects.*;
+
+/**
+ * Represents the Ruby {@code FalseClass} class.
+ */
+public class RubyFalseClass extends RubyObject implements Unboxable {
+
+    public RubyFalseClass(RubyClass objectClass) {
+        super(objectClass);
+    }
+
+    public Object unbox() {
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return "false";
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        return other instanceof RubyFalseClass || (other instanceof Boolean && !((boolean) other));
+    }
+
+    @Override
+    public int hashCode() {
+        return Boolean.FALSE.hashCode();
+    }
+
+}